TAIPEI, Taiwan (AVING Special Report on 'Computex Taipei 2009') -- <Visual News> Acer showcased its all-in-one PC 'Gateway One ZX6800' equipped with a 23-inch full HD touchscreen during Computex 2009. Powered by Intel Core 2 Duo processor and DDR3 memory, it features a 3.5-inch SATA II HDD, hybrid TV tuner card, Wi-Fi support and a built-in speaker.